Many companies provide unique sizing charts for each of their hats. We try to have as many of these charts across all our sun hats. Despite that, we decided to take this a step further and offer the closest thing to a universal metrics system that caters to both men and women. That said, and without further ado, please find below the sizing charts along with instructions on how to measure your head circumference.
In order to determine your head size, please size your head circumference by measuring above the ears and across your eyebrows (in centimeters, if possible). Please stick your finger under the tape and there you have head circumference! If you fall between measurements go for the next hat size up. If a hat for any reason runs small or large, we will indicate that in the product description*.
* Please note, One Size Fits Most Hats indicates Size Medium (or 57cm)